Here each question contains statements given in two columns which have to be matched. Statements in Column I are labelled as A, B, C and D whereas the statements in Column II are labelled as p, q, r and s. The answers to these questions are to be appropriately bubbled as illustrated below in the following example. If the correct matches are A-p, A-s, B-q, B-r, C-p, C-q and D-p, their correctly labelled 4 xx 4 matrix should look like :

Here each question contains statements given in two columns which have

1.	Here each question contains statements given in two columns which have to be matched. Statements in Column I are labelled as A, B, C and D whereas the statements in Column II are labelled as p, q, r and s. The answers to these questions are to be appropriately bubbled as illustrated below in the following example. If the correct matches are A-p, A-s, B-q, B-r, C-p, C-q and D-p, their correctly labelled 4 xx 4 matrix should look like :
Answer» Solution :The central atom in `Cl_2O` is `sp^3` hybridised, in `BrO_2` it is `sp^2` hybridised, in `I_3^-` it is `sp^3d` hybridised and the ion is LINEAR as all three lone PAIRS of ELECTRONS OCCUPY equitorial POSITION. Central atom in `CIF_3` is `sp^3d` hybridised.